Description

2,2'-Dichloro-Alfa,Alfa-Epoxybibenzyl is a specialized organic compound featuring a unique epoxy-bridged bibenzyl structure with chlorine substituents. This molecular architecture makes it a valuable advanced intermediate for synthesizing complex molecules in pharmaceutical and agrochemical research. It is primarily sought by R&D chemists and process development scientists working on novel active ingredients, fine chemicals, and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in central nervous system (CNS) and anti-inflammatory research.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & OLED Material Research: Serves as a precursor for creating specialized aromatic and epoxy-containing components in electronic display materials.
• Polymer Modification: Acts as a cross-linking agent or functional monomer to introduce chlorine and epoxy groups into polymer chains, enhancing material properties.
• Organic Synthesis & Catalysis: A versatile electrophile in ring-opening reactions and a substrate for developing new catalytic methodologies in academic and industrial labs.
• Fine Chemical Production: Employed in the multi-step synthesis of complex, high-value specialty chemicals for various industrial applications.

Basic Information

Item	Detail
Product Name	2,2'-Dichloro-Alfa,Alfa-Epoxybibenzyl
CAS No.	53608-92-7
Molecular Formula	C₁₆H₁₄Cl₂O
Molecular Weight	293.19 g/mol
Synonyms	2,2'-Dichloro-α,α'-epoxybibenzyl; 1,2-Bis(2-chlorophenyl)-1,2-epoxyethane; 1,2-Epoxy-1,2-bis(2-chlorophenyl)ethane; α,α'-Epoxy-2,2'-dichlorobibenzyl; NSC 403119; Bibenzyl, 2,2'-dichloro-α,α'-epoxy-; 1,1'-(1,2-Epoxyethane-1,2-diyl)bis(2-chlorobenzene)
EINECS	Contact for details

Quality Control

Every batch of 2,2'-Dichloro-Alfa,Alfa-Epoxybibenzyl is manufactured and tested under a strict quality management system. We provide comprehensive Certificates of Analysis (COA) that detail purity, identity, and impurity profiles, ensuring traceability and compliance with your project specifications. Our commitment to consistent quality and supply reliability supports critical R&D and scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive); therefore, the container must be kept tightly sealed to exclude moisture. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.